MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 981ff4acaf8031bd5912ed1dc58de080cfc39101e96d6fd55d0f03fd4546aba4. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AZORult


Vendor detections: 9


Intelligence 9 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 981ff4acaf8031bd5912ed1dc58de080cfc39101e96d6fd55d0f03fd4546aba4
SHA3-384 hash: 9c0aae63b33306c27633ca3887ebaabde01964f14289ee315c45c553b5203f81298e3bb2a5fe8a4049cf481cfafc3096
SHA1 hash: ed8155e3a29b0000c319d5c83472cb48403db543
MD5 hash: a8a20bac4e89ea37322f3beb40e6f1d1
humanhash: london-moon-ohio-nuts
File name:a8a20bac4e89ea37322f3beb40e6f1d1.exe
Download: download sample
Signature AZORult
Create hunting rule
File size:75'056 bytes
First seen:2021-03-23 08:18:28 UTC
Last seen:2021-03-23 09:35:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:t6xd5KsEHqgVVw5WYkrJ2aG5w8IhIkB8s1A0DaMPGflkACpACbACIAC4ACtACRA6:YxdxYfVVwkr7rIe8b0ur0Vdp5/0t4
Threatray 582 similar samples on MalwareBazaar
TLSH 81732AFB4B68A4D7C95FFE3A90A21C013FE0A0375CD1641F84C229DFC46A653D9A516E
Reporter abuse_ch
Tags:AZORult exe


Avatar
abuse_ch
AZORult C2:
http://dyndyn.duckdns.org/index.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://dyndyn.duckdns.org/index.php https://threatfox.abuse.ch/ioc/4601/

Intelligence

File Origin
# of uploads :
2
# of downloads :
248
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a8a20bac4e89ea37322f3beb40e6f1d1.exe
Verdict:
Malicious activity
Analysis date:
2021-03-23 09:18:39 UTC
Tags:
trojan rat azorult
Link:
https://app.any.run/tasks/8c76f87e-201c-4429-8d41-1f172db9d5f5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/126502/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.136.11309.31391.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Creating a file
Moving a recently created file
Running batch commands
Creating a process with a hidden window
Launching a process
Unauthorized injection to a recently created process
Adding an access-denied ACE
Sending an HTTP POST request
Sending a UDP request
Sending an HTTP POST request to an infection source
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Azorult
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/649582
Signature
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides threads from debuggers
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Azorult
Yara detected Azorult Info Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 373752 Sample: On35KJkYT4.exe Startdate: 23/03/2021 Architecture: WINDOWS Score: 100 36 Multi AV Scanner detection for domain / URL 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 7 other signatures 2->42 7 On35KJkYT4.exe 15 10 2->7         started        process3 dnsIp4 30 jejendjcjfhh.com 104.21.22.219, 443, 49686, 49687 CLOUDFLARENETUS United States 7->30 32 192.168.2.1 unknown unknown 7->32 26 C:\Users\user\AppData\...\dy1ww4mi.newcfg, XML 7->26 dropped 44 Hides threads from debuggers 7->44 12 WerFault.exe 20 9 7->12         started        15 On35KJkYT4.exe 12 7->15         started        18 cmd.exe 1 7->18         started        20 On35KJkYT4.exe 7->20         started        file5 signatures6 process7 dnsIp8 28 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 12->28 dropped 34 dyndyn.duckdns.org 192.169.69.26, 49696, 49697, 80 WOWUS United States 15->34 22 conhost.exe 18->22         started        24 timeout.exe 1 18->24         started        file9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/981ff4acaf8031bd5912ed1dc58de080cfc39101e96d6fd55d0f03fd4546aba4/
Threat name:
ByteCode-MSIL.Trojan.Ditertag
Create hunting rule
Status:
Malicious
First seen:
2021-03-21 22:47:34 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tap7jlfpqay32wis5uo4ldpaqdh4heib5fww7vk5b4b72rkgvosa._file
Verdict:
malicious
Label(s):
azorult
Create hunting rule
Similar samples:
1d3d10e3a4a2060bcd6bdfb4249260d9ed72258ad93551ef64f0cba827b87147
AZORult
3631857b05872e653e961bf5f6313b091860b76448c555cefa67741de18eaedc
AZORult
6cda1f1821f10cb19986a831c9bca0ea1cb432f44cc7201c732b0d7bdc056ab9
AZORult
93afbf31e1e5cd810db5fd58660f87fb68039ac138686f3884ea9cd05cb48c9e
AZORult
aa0d8f39df9933c407085dcb148e8c2689c199fbcfef4ffd0c66278fbfc9f19b
AZORult
b33a22daaca745cab65dff2ca6043d40fcf67c5216feb9de1648abce9e1a8d66
AZORult
c1b7b4e979c5273e41de9b274a1fcfdf11dbb796f00de6386ca33811d3afc48c
AZORult
c5839285f4a558b1dd13bf1aabb2fab38ca97d3aa07979b06c8c7d1cbb19e788
AZORult
dfc46489f05e64f62434a7af40d10b919c46fd133eb0f42e33ece6c327770470
AZORult
e24d9c156411ed4698c9683009c79136171d9946ac7e55e053f5d75343c1c40f
AZORult
+ 572 additional samples on MalwareBazaar
Result
Malware family:
azorult
Create hunting rule
Score:
  10/10
Tags:
family:azorult infostealer trojan
Link:
https://tria.ge/reports/210323-abvdec5wr2/
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Azorult
Malware Config
C2 Extraction:
http://195.245.112.115/index.php
Unpacked files
SH256 hash:
981ff4acaf8031bd5912ed1dc58de080cfc39101e96d6fd55d0f03fd4546aba4
MD5 hash:
a8a20bac4e89ea37322f3beb40e6f1d1
SHA1 hash:
ed8155e3a29b0000c319d5c83472cb48403db543
Link:
https://www.unpac.me/results/40ce7134-abe5-4295-aec7-9c0e3420af7e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.10
Link:
https://yomi.yoroi.company/submissions/981ff4acaf8031bd5912ed1dc58de080cfc39101e96d6fd55d0f03fd4546aba4

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/126502/

Comments